Outcome
| Type |
Measure |
Description |
Time frame |
Safety issue |
| Primary |
Perceived Stress Scale (PSS) |
Consists of 10 items in which participants are asked to rate how unpredictable, uncontrollable, and overloaded they have found their life over the past month on a 5-point Likert-type scale. Scores range from 0 to 40, and higher scores reflect higher levels of perceived stress. |
Baseline |
|
| Primary |
Perceived Stress Scale (PSS) |
Consists of 10 items in which participants are asked to rate how unpredictable, uncontrollable, and overloaded they have found their life over the past month on a 5-point Likert-type scale. Scores range from 0 to 40, and higher scores reflect higher levels of perceived stress. |
Post-treatment 10 weeks from baseline |
|
| Primary |
Perceived Stress Scale (PSS) |
Consists of 10 items in which participants are asked to rate how unpredictable, uncontrollable, and overloaded they have found their life over the past month on a 5-point Likert-type scale. Scores range from 0 to 40, and higher scores reflect higher levels of perceived stress. |
6 months follow-up from baseline |
|
| Secondary |
Patient Health Questionnaire (PHQ-9) |
It is a 9-item scale aimed at screening for depression in primary care and other medical settings. It assesses the frequency of depressive symptoms during the last 2 weeks using a scale from 0 (not at all) to 3 (nearly every day). The total score ranges from 0 to 27, with higher scores indicating higher severity of depression. |
Baseline |
|
| Secondary |
Patient Health Questionnaire (PHQ-9) |
It is a 9-item scale aimed at screening for depression in primary care and other medical settings. It assesses the frequency of depressive symptoms during the last 2 weeks using a scale from 0 (not at all) to 3 (nearly every day). The total score ranges from 0 to 27, with higher scores indicating higher severity of depression. |
Post-treatment 10 weeks from baseline |
|
| Secondary |
Patient Health Questionnaire (PHQ-9) |
It is a 9-item scale aimed at screening for depression in primary care and other medical settings. It assesses the frequency of depressive symptoms during the last 2 weeks using a scale from 0 (not at all) to 3 (nearly every day). The total score ranges from 0 to 27, with higher scores indicating higher severity of depression. |
6 months follow-up from baseline |
|
| Secondary |
General Anxiety Disorder-7 (GAD-7) |
It is a 7-item self-reported measure to assess the intensity of anxiety symptoms. It refers to the period of the past 2 weeks; each item is scored in a 4-point Likert-type scale, resulting in a total score that can range from 0 to 21, with higher values reflecting more severe anxiety symptoms. |
Baseline |
|
| Secondary |
General Anxiety Disorder-7 (GAD-7) |
It is a 7-item self-reported measure to assess the intensity of anxiety symptoms. It refers to the period of the past 2 weeks; each item is scored in a 4-point Likert-type scale, resulting in a total score that can range from 0 to 21, with higher values reflecting more severe anxiety symptoms. |
Post-treatment 10 weeks from baseline |
|
| Secondary |
General Anxiety Disorder-7 (GAD-7) |
It is a 7-item self-reported measure to assess the intensity of anxiety symptoms. It refers to the period of the past 2 weeks; each item is scored in a 4-point Likert-type scale, resulting in a total score that can range from 0 to 21, with higher values reflecting more severe anxiety symptoms. |
6 months follow-up from baseline |
|
| Secondary |
Brief Symptoms Inventory (BSI) |
It is a 18-item self-reported questionnaire designed to offer a rapid screening of symptoms of psychological disorders. Each item is scored in a 5-point Likert-type scale, reflecting on the past 7 days. |
Baseline |
|
| Secondary |
Brief Symptoms Inventory (BSI) |
It is a 18-item self-reported questionnaire designed to offer a rapid screening of symptoms of psychological disorders. Each item is scored in a 5-point Likert-type scale, reflecting on the past 7 days. |
Post-treatment 10 weeks from baseline |
|
| Secondary |
Brief Symptoms Inventory (BSI) |
It is a 18-item self-reported questionnaire designed to offer a rapid screening of symptoms of psychological disorders. Each item is scored in a 5-point Likert-type scale, reflecting on the past 7 days. |
6 months follow-up from baseline |
|
| Secondary |
Connor-Davidson Resilience Scale (CD-RISC) |
It is a 10-item self-reported measure addressed at assessing resilience. Each item is scored in a 5-point Likert scale, and the total score, which ranges from 1 to 5, is calculated by averaging the scores of the items; higher scores indicate higher levels of resilience. |
Baseline |
|
| Secondary |
Connor-Davidson Resilience Scale (CD-RISC) |
It is a 10-item self-reported measure addressed at assessing resilience. Each item is scored in a 5-point Likert scale, and the total score, which ranges from 1 to 5, is calculated by averaging the scores of the items; higher scores indicate higher levels of resilience. |
Post-treatment 10 weeks from baseline |
|
| Secondary |
Connor-Davidson Resilience Scale (CD-RISC) |
It is a 10-item self-reported measure addressed at assessing resilience. Each item is scored in a 5-point Likert scale, and the total score, which ranges from 1 to 5, is calculated by averaging the scores of the items; higher scores indicate higher levels of resilience. |
6 months follow-up from baseline |
|
| Secondary |
Five Facets of Mindfulness Questionnaire -15 item version (FFMQ-15) |
It is an adaptation of the original 39-item FFMQ, a questionnaire addressed at measuring the five facets of mindfulness. Each subscale of the FFMQ-15 includes 3 items, scored in a Likert-type scale (1-5). A score for each subscale, ranging from 5 to 15, can be computed by summing the items, where higher scores indicate higher levels of the mindfulness facet. |
Baseline |
|
| Secondary |
Five Facets of Mindfulness Questionnaire -15 item version (FFMQ-15) |
It is an adaptation of the original 39-item FFMQ, a questionnaire addressed at measuring the five facets of mindfulness. Each subscale of the FFMQ-15 includes 3 items, scored in a Likert-type scale (1-5). A score for each subscale, ranging from 5 to 15, can be computed by summing the items, where higher scores indicate higher levels of the mindfulness facet. |
Post-treatment 10 weeks from baseline |
|
| Secondary |
Five Facets of Mindfulness Questionnaire -15 item version (FFMQ-15) |
It is an adaptation of the original 39-item FFMQ, a questionnaire addressed at measuring the five facets of mindfulness. Each subscale of the FFMQ-15 includes 3 items, scored in a Likert-type scale (1-5). A score for each subscale, ranging from 5 to 15, can be computed by summing the items, where higher scores indicate higher levels of the mindfulness facet. |
6 months follow-up from baseline |
|
| Secondary |
Sussex-Oxford Compassion Scales (SOCS) |
This scale is composed by two 20-item self-report scales measuring compassion. A total score, ranging from 20 to 100, is calculated for each scale, and higher total values indicate higher levels of compassion |
Baseline |
|
| Secondary |
Sussex-Oxford Compassion Scales (SOCS) |
This scale is composed by two 20-item self-report scales measuring compassion. A total score, ranging from 20 to 100, is calculated for each scale, and higher total values indicate higher levels of compassion |
Post-treatment 10 weeks from baseline |
|
| Secondary |
Sussex-Oxford Compassion Scales (SOCS) |
This scale is composed by two 20-item self-report scales measuring compassion. A total score, ranging from 20 to 100, is calculated for each scale, and higher total values indicate higher levels of compassion |
6 months follow-up from baseline |
|
| Secondary |
Acceptance and Action Questionnaire-II (AAQ-II) |
It is a measure for assessing experiential avoidance, a key element of 'third wave' psychotherapies that refers to the tendency to avoid thoughts, feelings, memories, sensations and other internal experiences, and which is very commonly associated with worse mental health outcomes, as opposite to psychological flexibility. The scale presents 7 items scored in a 7-point Likert-type scale, and a total score is calculated by summing all the items. Higher scores mean higher experiential avoidance. |
Baseline |
|
| Secondary |
Acceptance and Action Questionnaire-II (AAQ-II) |
It is a measure for assessing experiential avoidance, a key element of 'third wave' psychotherapies that refers to the tendency to avoid thoughts, feelings, memories, sensations and other internal experiences, and which is very commonly associated with worse mental health outcomes, as opposite to psychological flexibility. The scale presents 7 items scored in a 7-point Likert-type scale, and a total score is calculated by summing all the items. Higher scores mean higher experiential avoidance. |
Post-treatment 10 weeks from baseline |
|
| Secondary |
Acceptance and Action Questionnaire-II (AAQ-II) |
It is a measure for assessing experiential avoidance, a key element of 'third wave' psychotherapies that refers to the tendency to avoid thoughts, feelings, memories, sensations and other internal experiences, and which is very commonly associated with worse mental health outcomes, as opposite to psychological flexibility. The scale presents 7 items scored in a 7-point Likert-type scale, and a total score is calculated by summing all the items. Higher scores mean higher experiential avoidance. |
6 months follow-up from baseline |
|
| Secondary |
EuroQol five-dimensional classification system (EQ-5D) |
It is a widely used health-related quality of life measure. First, the participant is asked to report how severe (1= no problems, 2= mild, 3= moderate, 4= severe, 5= extreme) are the problems they may present in the day of reporting regarding each of the following five domains: mobility, self-care, usual activities, pain, and anxiety/depression. The utility scores are obtained from the EQ-5D classification system and are used to rate patients' health-related quality of life, which normally range from 0 (although it is possible to present negative scores) to 1 (i.e., "perfect health"). |
Baseline |
|
| Secondary |
EuroQol five-dimensional classification system (EQ-5D) |
It is a widely used health-related quality of life measure. First, the participant is asked to report how severe (1= no problems, 2= mild, 3= moderate, 4= severe, 5= extreme) are the problems they may present in the day of reporting regarding each of the following five domains: mobility, self-care, usual activities, pain, and anxiety/depression. The utility scores are obtained from the EQ-5D classification system and are used to rate patients' health-related quality of life, which normally range from 0 (although it is possible to present negative scores) to 1 (i.e., "perfect health"). |
6 months follow-up from baseline |
|
| Secondary |
Client Service Receipt Inventory (CSRI) |
It is addressed at describe and measure service utilization patterns as a basis for estimating associated costs across healthcare, social care and community settings. |
Baseline |
|
| Secondary |
Client Service Receipt Inventory (CSRI) |
It is addressed at describe and measure service utilization patterns as a basis for estimating associated costs across healthcare, social care and community settings. |
6 months follow-up from baseline |
|
| Secondary |
System Usability Scale (SUS) |
It is a 10-item questionnaire to measure the usability which qualitatively is related with the quality and acceptability of the intervention. The scale presents 5-point Likert-type scale (0 = never, 1 = almost never, 2 = often, 3 = sometimes and 4 = always). A total score, ranging from 0 to 40, is calculated by totalling the scores from all the items, and higher total values indicate higher level of acceptability of the intervention |
Post-treatment 10 weeks from baseline |
|
| Secondary |
Client Satisfaction Questionnaire adapted to Internet-Based interventions (CSQ-I) |
It is an 8-item, 4-point Likert scale questionnaire that assesses the general satisfaction of the participants regarding the received intervention. The total score ranges from 8 to 32. |
Post-treatment 10 weeks from baseline |
|
| Secondary |
Intervention Appropriateness Measure (IAM) |
Includes 4 items designed to measure appropriateness of the intervention. The scale presents 5-point Likert-type scale (1 = completely disagree, 2 = in disagreement, 3 = neither agree nor disagree, 4 = agree and 5 = completely agree). A total score, ranging from 0 to 20, is calculated by totalling the scores from all the items, and higher total values indicate higher level of appropriateness of the intervention |
Post-treatment 10 weeks from baseline |
|
| Secondary |
Attitudes towards Psychological Online Interventions (APOI) |
Includes 16 items to assess attitudes toward online interventions among people with depressive symptomatology. The APOI explores four dimensions; "Skepticism and Perception of Risks", "Confidence in Effectiveness", "Technologization Threat" and "Anonymity Benefits". Each factor is calculated from the sum of 4 specific items. The scale presents 5-point Likert-type scale (1 = totally agree, 2 = agree, 3 = I'm not sure, 4 = disagree and 5 = totally disagree). Each factor can get a score between 4-20 points, and the higher the score, the greater the sensation perceived by the participant in each of the factors. |
Post-treatment 10 weeks from baseline |
|
